Abstract
To study the incidence of endophthalmitis after pars plana vitrectomy, its causative organisms, and visual acuity outcomes. In this retrospective, comparative study, the medical records of patients with acute-onset postoperative endophthalmitis after pars plana vitrectomy at Farabi Eye Hospital, Tehran, Iran, during a 12-year period between January 2004 and November 2015 were reviewed. To compare the endophthalmitis patients with other cases who underwent pars plana vitrectomy at the same day and also the same operating room, a control group was developed by gathering the data from surgical records. In the present study, the incidence rate of pos- vitrectomy endophthalmitis was 0.04% (16/39783). The organisms identified in aqueous or vitreous cultures (culture positive 44%) included Streptococcus pneumoniae (two patients, 12.5%), Pseudomonas aeruginosa (two patients, 12.5%), fungi (two patients, 12.5%), and Streptococcus viridans (one patient, 6.25%). Visual acuity after treatment for endophthalmitis ranged from light perception (7 eyes) to hand motion (1 eye), and evisceration was performed in 8 eyes (50%). When comparing the cases (patients developing endophthalmitis) and controls (patients with no complications operated in t...Continue Reading
References
Jun 17, 1998·Ophthalmology·T M AabergJ Newton
Nov 9, 2004·American Journal of Ophthalmology·Charles W G EifrigJean Newton
May 9, 2007·Journal français d'ophtalmologie·N Abi-AyadL Kodjikian
Oct 6, 2007·Ophthalmology·Derek Y KunimotoUNKNOWN Wills Eye Retina Service
Oct 22, 2008·Ophthalmology·Hiroyuki ShimadaMitsuko Yuzawa
Jul 14, 2010·American Journal of Ophthalmology·Charles C WykoffEduardo C Alfonso
Aug 20, 2010·American Journal of Ophthalmology·Yusuke OshimaUNKNOWN Japan Microincision Vitrectomy Surgery Study Group
Mar 12, 2011·Retina·Lihteh WuJose A Cardillo
Dec 3, 2011·Eye·Y AhmedH W Flynn
Apr 7, 2012·Ophthalmology·Crystal S Y CheungWai-Ching Lam
Jul 26, 2013·The British Journal of Ophthalmology·Ke YaoYibo Yu
Sep 3, 2013·Ophthalmology·Dongyi Tony DuHector S Izurieta
Mar 19, 2014·Ophthalmic Surgery, Lasers & Imaging Retina·John B FiletaHarry W Flynn
Apr 2, 2014·The British Journal of Ophthalmology·Jonathan C ParkSom Prasad
Mar 24, 2016·Asia-Pacific Journal of Ophthalmology·Vivek Pravin DaveRajeev Reddy Pappuru
Nov 3, 2017·Japanese Journal of Ophthalmology·Tomoyuki InoueUNKNOWN Japanese Prospective Multicenter Study Group for Postoperative Endophthalmitis after Cataract Surgery
Jan 18, 2018·PloS One·Muna BhendeUNKNOWN Sankara Nethralaya Vitreoretinal Study Group (SNVR-Study Group)